It's an improv, right DS?

Otherwise, it could be very, very interesting...
Afternoon, all. Just had a clue this morning as to a possible reason why my Prius has been delivering much poorer mileage than normal for the past several months. I removed around two cups of dog food from on top of the cabin air filter... and since removing it, I've picked up nearly 10MPG
Got to finish cleaning it up, since some of it spilled into places it doesn't belong, but if I ever catch that rodent... *BAM* to the moon, Alice!